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7<TITLE>CTRDG_ReadAgbSram</TITLE>
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11<H1 align="left">CTRDG_ReadAgbSram <IMG src="../image/NTR.gif" align="middle"></H1>
12<H2>Syntax</H2>
13<DL>
14  <DD>
15  <PRE><CODE>#include &lt;nitro/ctrdg.h&gt;</CODE></PRE>
16  <PRE><CODE>void CTRDG_ReadAgbSram(u32 src, void* dst, u32 size);
17  </CODE></PRE>
18Corresponding AGB function: <A href="coordinate.html"><CODE>void ReadSram(u8 *src,u8 *dst,u32 size)</CODE></A>
19</DL>
20<H2>Arguments</H2>
21<TABLE border="1">
22  <TBODY>
23    <TR>
24<TD><SPAN class="argument">src</SPAN></TD>
25<TD>Source SRAM address to read (address on the AGB memory map).</TD>
26    </TR>
27    <TR>
28<TD><SPAN class="argument">dst</SPAN></TD>
29<TD>Address of the work area to store data that was read (address on the AGB memory map).</TD>
30    </TR>
31    <TR>
32<TD><SPAN class="argument">size</SPAN></TD>
33<TD>Size of data read in bytes.</TD>
34    </TR>
35  </TBODY>
36</TABLE>
37<H2>Return Values</H2>
38<P>None.</P>
39<H2>Description</H2>
40<P>Reads data of the size given by <SPAN class="argument">size</SPAN> into the destination address given by <SPAN class="argument">dst</SPAN> from the SRAM address specified by <SPAN class="argument">src</SPAN>.</P>
41<P>The access cycle setting is created in the function and does not need to be set in advance.</P>
42<P><B>Note:</B> The cartridge bus is locked for a set period by this function. <br>Note that the AGB backup device cannot be accessed normally with IS-NITRO-DEBUGGER version 1.66 or earlier.</P>
43<H2>See Also</H2>
44<P><A href="CTRDG_ReadAgbSramAsync.html"><CODE>CTRDG_ReadAgbSramAsync</CODE></A></P>
45<H2>Revision History</H2>
46<P>2006/05/25 Added a description that the AGB backup device cannot be accessed normally with IS-NITRO-DEBUGGER version 1.66 or earlier.<BR> 2006/04/07 Initial version.</P>
47<hr><p>CONFIDENTIAL</p></body>
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